Vacationers can soon merge land and sea with a startling new tree house suite on the Royal Caribbean — as long as they cough up six figures. Online debate is already robust about the offering.The Hero of the Seas vessel is rolling out the "Ultimate Family Treehouse" suite, which has a private whirlpool, game room and rooftop terrace.The triple-deck suite can sleep up to 12 guests with four full bathrooms, according to the Royal Caribbean website.CRUISE LINE JACKS UP MANDATORY GRATUITIES FOR TRAVELERS AS 9 IN 10 AMERICANS BLAST TIPPINGThe tree house can cost families over $200,000 for a week’s stay, according to the Royal Caribbean blog.In the "r/royalcaribbean" forum on Reddit, one user shared a post about "tree house suite pricing" — sparking lots of discussion."Shocking to me," said one user in response. "I feel like people with this kind of money would charter a yacht instead of doing this."Another person wrote, "Clearly, this isn’t meant for 99.99% of cruisers."CLICK HERE TO SIGN UP FOR OUR LIFESTYLE NEWSLETTERAnother user said, "I’m wondering how often it will sit empty [and] what their break-even is for providing the elevated services/cleaning time, etc., vs. just letting it sit empty for a sailing."A different Redditor added, "I am sure it will still be booked. Absolutely bananas, though. There's more and more of the travel industry taking aim at fat wallets. Everything is pay to play now."Said another person, "Good on you if you can afford this. But I’d like to travel the world [for] that price."One person chimed in with this comment: "I would rather buy an actual house.""That pricing feels correct, and honestly, if I could afford it, I would potentially book this over a yacht, especially with family of all ages," said another person. "I could also potentially see it as worthwhile for a bucket list trip. … Doesn't matter because I can't, but someone out there can, and good for them."This year, 21.7 million Americans are expected to go on an ocean cruise, according to AAA.Stewart Chiron, a Miami-based cruise industry expert known as "The Cruise Guy," told Fox News Digital that cruising continues to gain in popularity.CLICK HERE FOR MORE LIFESTYLE STORIES"Cruise lines are constantly desiring to push the limits of ship designs to increase interest in cruising and wanting to come up with new features," he said. "Constant tweaking of cabin and suite designs is always being considered."TEST YOURSELF WITH OUR LATEST LIFESTYLE QUIZHe added, "Royal Caribbean's upcoming three-story tree house will be talked about for years to come. What will they think of next?"